Drinking more water

Maria decides to up her intake of water. Her physiotherapist suggested that and she read somewhere that less water, that can lead to dehydration, may increase her sensitivity to pain. So, probably by drinking more things may be better in terms of her pain. 

Along with that, her nutrionist explained how water intake facilitates the process of losing weight. So it seems like a win win situation to drink more water even though it looks like it's going to take some effort and readjustment. She may even have to use a device, like a smartwach or notifications on her mobile or an mHealth application, to remember doing that. 

At this point it seems it takes a lot of work to do it. Not really sure she is going to make it.